CN101323011A - Casting lip - Google Patents
Casting lip Download PDFInfo
- Publication number
- CN101323011A CN101323011A CNA2008100224115A CN200810022411A CN101323011A CN 101323011 A CN101323011 A CN 101323011A CN A2008100224115 A CNA2008100224115 A CN A2008100224115A CN 200810022411 A CN200810022411 A CN 200810022411A CN 101323011 A CN101323011 A CN 101323011A
- Authority
- CN
- China
- Prior art keywords
- material channel
- section
- separating block
- spacing block
- casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Abstract
The invention belongs to an aluminum alloy processing device, in particular to a roll casting lip used in an aluminum alloy plate material roll casting device which includes a feed opening with a narrower back end and a discharge opening with a broader front end; a separating block is arranged in a material channel between the feed opening and the discharge opening to separate the material channel into two parallel parts. The back section of the separating block extends out of the feed opening backwards; besides, the horizontal section of the back section is an arc; the middle section of the separating block is arranged in the material channel; besides, the horizontal section of the middle section is a triangle; the front section of the separating block extends from the inside of the material channel forwards and extends out of the discharge opening of the front end; the horizontal section of the front section is a straight line. In the invention, as the separating block is arranged in the traditional casting lip, two strips of roll casting material with narrow widths can be produced on the same roll casting device, thus improving the operating factor of the device and reducing the manufacturing cost; simultaneously, the shape of the separating block can lead the materials to enter a roller smoothly, thus ensuring the running reliability of production.
Description
Technical field
The invention belongs to the aluminium alloy process equipment, relate to a kind of casting lip that the aluminum alloy plate materials casting and rolling installation uses that is used for.
Background technology
Lip in the rolling plant of aluminium alloy farmland is placed in and aluminium is closed the material channeling conduct before the roll, and liquid aluminium alloy material enters lip from the charging aperture of its rear end, sends and enter roll from the discharging opening of its front end again, through the roll cooling and be rolled into cast-rolling stock.Usually the width of cast-rolling stock is by the exit width decision of lip, and in order to improve utilization rate of equipment and installations, to reduce operating cost, the plate width that common casting and rolling installation is produced is broad all, generally reaches 1450mm-1600mm.And,, can cause specific yield to descend if adopt traditional device structure and mode of production production for the cast-rolling stock below the width 800mm, and energy consumption of unit product increases, and production cost improves.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of and can produce two cast-rolling stocks and the lower casting lip of production cost simultaneously on one group of casting and rolling installation.
Casting lip of the present invention comprises the charging aperture that the rear end is narrower and the discharging opening of front end broad, has a spacing block that material channel is divided into side by side two parts in the material channel between charging aperture and discharging opening.
The back segment of spacing block stretches out charging aperture backward, and its horizontal profile is circular arc; The stage casing of spacing block is positioned at material channel, and its horizontal profile is triangular in shape; The leading portion of spacing block begins to extend forward in material channel, and stretches out the discharging opening of front end, and its horizontal profile is shape linearly.
The upper and lower limit of described spacing block front end is provided with chamfering, and described chamfering can be the circular arc chamfering of indent.
The present invention makes and can produce two cast-rolling stocks that width is narrower simultaneously on same casting and rolling installation owing to be provided with spacing block in traditional lip, has improved utilization rate of equipment and installations, has reduced manufacturing cost; The shape of its spacing block can make material flow freely enter roll simultaneously, has guaranteed the reliability of production run.
Description of drawings
Fig. 1 is the horizontal profile structure schematic diagram of the casting lip of the embodiment of the invention;
Fig. 2 is the spacing block front-end architecture schematic diagram of one embodiment of the invention;
Fig. 3 is the spacing block front-end architecture schematic diagram of another embodiment of the present invention.
The specific embodiment
As shown in Figure 1, this casting lip rear end is a charging aperture 1, and front end is a discharging opening 2, and the material channel between charging aperture and the discharging opening is separated piece 3 and is divided into side by side two parts.The back segment 31 of spacing block stretches out charging aperture backward, and its horizontal profile is circular arc; The stage casing 32 of spacing block is positioned at material channel, and its horizontal profile is triangular in shape; The leading portion 33 of spacing block begins to extend forward in material channel, and stretches out the discharging opening of front end, and its horizontal profile is shape linearly.
As shown in Figure 2, the upper and lower limit of spacing block front end is provided with chamfering 34, makes the front end of spacing block can enter as much as possible between upper and lower two rolls 4, and keeps certain clearance with roll.As shown in Figure 3, chamfering 34 can also be the circular arc chamfering of indent.
In the strip casting process, liquid aluminium alloy material enters and is separated into two parts behind the lip and sends into roll from discharging opening again, two cast-rolling stocks that width is narrower of formation through roll is rolling after.
Claims (4)
1, a kind of casting lip comprises it is characterized in that the discharging opening (2) of narrower charging aperture in rear end (1) and front end broad: have a spacing block (3) that material channel is divided into side by side two parts in the material channel between charging aperture and discharging opening.
2, casting lip according to claim 1 is characterized in that: the back segment of spacing block (31) stretches out charging aperture (1) backward, and its horizontal profile is circular arc; The stage casing of spacing block (32) is positioned at material channel, and its horizontal profile is triangular in shape; The leading portion of spacing block (33) begins to extend forward in material channel, and stretches out the discharging opening (2) of front end, and its horizontal profile is shape linearly.
3, casting lip according to claim 1 and 2 is characterized in that: the upper and lower limit of described spacing block front end is provided with chamfering (34).
4, casting lip according to claim 3 is characterized in that: chamfering (34) is the circular arc chamfering of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100224115A CN101323011B (en) | 2008-07-21 | 2008-07-21 | Casting lip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100224115A CN101323011B (en) | 2008-07-21 | 2008-07-21 | Casting lip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101323011A true CN101323011A (en) | 2008-12-17 |
| CN101323011B CN101323011B (en) | 2010-12-22 |
Family
ID=40186803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100224115A Active CN101323011B (en) | 2008-07-21 | 2008-07-21 | Casting lip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101323011B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564732B (en) * | 2009-06-16 | 2012-02-29 | 四川普瑞达铝业有限责任公司 | Aluminum casting rolled coil on-line strip rolling method and aluminum casting rolling mill |
| CN102389951A (en) * | 2011-11-14 | 2012-03-28 | 镇江鼎胜铝业股份有限公司 | Casting-rolling nozzle |
| CN103862011A (en) * | 2014-04-02 | 2014-06-18 | 贵州中铝铝业有限公司 | Method for outputting multiple plates and strips by aluminum casting rolling machine through singe-casting nozzle and casting nozzle structure |
| CN104190887A (en) * | 2014-09-15 | 2014-12-10 | 晟通科技集团有限公司 | Combined pouring lip device |
-
2008
- 2008-07-21 CN CN2008100224115A patent/CN101323011B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564732B (en) * | 2009-06-16 | 2012-02-29 | 四川普瑞达铝业有限责任公司 | Aluminum casting rolled coil on-line strip rolling method and aluminum casting rolling mill |
| CN102389951A (en) * | 2011-11-14 | 2012-03-28 | 镇江鼎胜铝业股份有限公司 | Casting-rolling nozzle |
| CN103862011A (en) * | 2014-04-02 | 2014-06-18 | 贵州中铝铝业有限公司 | Method for outputting multiple plates and strips by aluminum casting rolling machine through singe-casting nozzle and casting nozzle structure |
| CN103862011B (en) * | 2014-04-02 | 2015-10-28 | 贵州中铝铝业有限公司 | Single casting mouth is utilized to realize method and the lip structure of the output of several strips of aluminium casting-rolling mill |
| CN104190887A (en) * | 2014-09-15 | 2014-12-10 | 晟通科技集团有限公司 | Combined pouring lip device |
| CN104190887B (en) * | 2014-09-15 | 2017-06-06 | 晟通科技集团有限公司 | Combination lip device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101323011B (en) | 2010-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101323011B (en) | Casting lip | |
| CN101332469B (en) | Tension leveler control method | |
| CN201231304Y (en) | Cast-rolling lip | |
| CN202490820U (en) | Hot-rolling reducing device of GCr15 bearing steel tube | |
| CN210188080U (en) | Extrusion die of aluminum alloy bar | |
| CN201693018U (en) | Extrusion die for radiator profile | |
| CN206028869U (en) | A slitter edge guide slot device for tingling tandem rolling circle shear | |
| CN205128644U (en) | Modified aluminium alloy cooling system | |
| CN202238984U (en) | Flash-free aluminum profile extruder | |
| CN102389951A (en) | Casting-rolling nozzle | |
| CN202052763U (en) | Novel roll wiper for roughing mills | |
| CN202377261U (en) | Hot rolling device for processing magnesium alloy plates | |
| CN201720253U (en) | Cooling water tube capable of improving roll-cooling effect | |
| CN102234816A (en) | Method for extracting copper from copper electrolyte | |
| CN202316659U (en) | Patterned aluminum plate leveling machine | |
| CN202155498U (en) | Casting blank support guiding device | |
| CN215785759U (en) | Extrusion die suitable for covering or awning on a car, boat, etc. room section bar with muscle | |
| CN205635696U (en) | Divide vertical district section marquenching equipment suitable for aluminium alloy | |
| CN202685292U (en) | Cooling device for extruding machine | |
| CN204135063U (en) | A kind of steel billet shearing outlet device | |
| CN103962473B (en) | A kind of discharging wheel holding mechanism of sheet metal cutter | |
| CN211134975U (en) | Cooling system for high-temperature outlet pipe of seamless copper pipe three-roller planetary rolling mill | |
| CN111672915B (en) | Energy-saving operation method for liquid supply pump of reversible cold rolling mill | |
| CN219560928U (en) | Hanging knife type guiding and guarding device | |
| CN209552649U (en) | Lamination coating equipment with half breaking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENJIANG DINGSHENG ALUMINUM STOCK CO., LTD. Free format text: FORMER NAME: ZHENJIANG DINGSHENG ALUMINIUM INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212140 Zhenjiang City, Jiangsu province Jingkou Technology Industrial Park Patentee after: Zhenjiang Dingsheng Aluminum Stock Co., Ltd. Address before: 212140 Zhenjiang City, Jiangsu province Jingkou Technology Industrial Park Patentee before: Zhenjiang Dingsheng Aluminium Industry Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212140 Zhenjiang City, Jiangsu province Jingkou Technology Industrial Park Patentee after: JIANGSU DINGSHENG NEW ENERGY MATERIAL STOCK CO., LTD. Address before: 212140 Zhenjiang City, Jiangsu province Jingkou Technology Industrial Park Patentee before: Zhenjiang Dingsheng Aluminum Stock Co., Ltd. |